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WO/2024/084567A1 |
This fuel pump comprises an electromagnetic suction valve having: a coil winding part formed by winding an electromagnetic coil on a bobbin; and a magnetic circuit formation part that constitutes a magnetic circuit when current flows in ...
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WO/2024/083338A1 |
Example valve seats for enhancing pressure control in pneumatic valves are disclosed. An example valve seat (1202) for use with a pneumatic valve includes a central axis (132) and a sealing surface (1230). The sealing surface includes a ...
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WO/2024/085814A1 |
The present invention discloses force feedback actuators (100, 100a, 100b, 200, 200a, 200b, 300) to provide blunt force, point-impact force, amplified force or moving-force sensation. Each force feedback actuator is made up of a base lay...
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WO/2024/082148A1 |
A temperature control system, comprising a storage component (10), a heat exchanger (11), a temperature control valve (12), a first pipeline (13) and a second pipeline (14), wherein the storage component (10) is used for accommodating a ...
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WO/2024/085463A1 |
A rotary disc valve includes a valve housing having an inner surface defining an opening, a first housing port, a second housing port, and a third housing port. A rotary disc valve assembly is disposed within the opening and includes a f...
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WO/2024/085490A1 |
The present invention relates to a washing water discharge device of a toilet-integrated bidet, wherein the production cost is reduced and the volume is minimized by omitting solenoid valves that actuate opening and closing parts provide...
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WO/2024/086150A1 |
A valve system (10) for controlling a flow of material includes a pipeline (20) including an upstream portion (22) a downstream portion (24). The system includes a variable flow restrictor (40, 44) configured for providing a restrictive ...
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WO/2024/082656A1 |
A fireproof remotely operating mechanism, which relates to the technical field of remote transmission mechanisms for valves, and is used for remote control of a valve. The fireproof remotely operating mechanism comprises a mounting pipel...
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WO/2024/079669A1 |
Disclosed is a pressure relief valve with inlet and outlet ports, to hold pressure from outlet until a set pressure is achieved at the inlet. The valve has a valve member located between the inlet and outlet ports, movable between an ope...
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WO/2024/078664A1 |
The invention relates to a knife gate valve comprising at least one movable valve plate (18). In order to create a knife gate valve which avoids the disadvantages of existing knife gate valves, according to the invention a knife gate val...
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WO/2024/080515A1 |
This refrigerator comprises: a compressor; a condenser connected to an outlet of the compressor; a hot pipe; a first capillary pipe; a second capillary pipe; a third capillary pipe; a first valve including a first input port connected to...
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WO/2024/079673A1 |
Disclosed are methods and apparatus for valve to control flow of a fluid under pressure. The has a valve body with a first port, and a second port. A valve bonnet engages to the valve body. A valve member has an endless skirt supported b...
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WO/2024/080127A1 |
Provided is an electrically operated valve 11 comprising: a valve body 13 having a valve chamber 14; a valve member 31 that has a flow path space 32 inside, and is rotationally driven in the valve chamber to switch a flow path of fluid; ...
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WO/2024/080106A1 |
This flow path switching device (1) comprises a housing (2) and a valve body part (3) disposed inside the housing. The valve body part includes a fixed disk (13), a rotary disk (14) stacked on the fixed disk, and a rotary shaft (15). The...
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WO/2024/080133A1 |
The present invention has: a spring 52 that applies a biasing force in a closing direction to a valve body 32; a servo motor 6 having a drive shaft 62 for operating the valve body 32; a position control mode for controlling the drive sha...
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WO/2024/080467A1 |
This emergency release device comprises: a discharge assembly provided so as to allow molten salt to flow thereinto from a ship having a reactor tank in which molten salt flows; and a valve assembly inducing the molten salt to flow from ...
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WO/2024/080510A1 |
This refrigerator comprises: a compressor; a condenser; a hot pipe; at least one capillary tube; at least one evaporator; a valve device which includes an input port connected to the condenser, a first port connected to one end of the ho...
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WO/2024/080066A1 |
This electric expansion valve comprises a driving part (10), an output shaft (44), a body part (60), a valve body (41), and a joint part (50). The driving part receives a supply of electricity, and generates a driving force. The output s...
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WO/2024/076782A1 |
A check valve includes a tubular sleeve having an upstream fluid inlet end region adapted to be affixed to an effluent conduit and a downstream fluid outlet region. The downstream fluid outlet region provides a flow-through passage for s...
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WO/2024/074224A1 |
A hydraulic or pneumatic actuator (100, 200) for a valve, in particular a trip valve which may be used to cut-off the fluid supplied to an expander when a fault occurs, e.g. when pressure drops under a predetermined pressure value. The i...
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WO/2024/074610A1 |
The invention relates to a valve (1) for a sanitary fitting, at least comprising: • a valve unit (2) with a valve housing (3) and with an inflow connection (4) and an outflow connection (5) for transferring the fluid supplied via the i...
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WO/2024/076905A1 |
A pressure relief valve includes the following features. A housing defines an inlet and an outlet. The housing defines a flow passage between the inlet and the outlet. A seat can be defined by the housing. The seat defines a throat flow ...
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WO/2024/067127A1 |
An integrated module (1), a thermal management system, and a vehicle. The integrated module (1) comprises: a valve seat (10), the valve seat (10) being provided with a plurality of valve cavities; control valves (20), the control valves ...
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WO/2024/073294A1 |
A core bladder is disclosed. The core bladder a body, a skeletal load-support matrix, and a valve. The body defines a fluid-receiving cavity. The skeletal load-support matrix is disposed within the fluid-receiving cavity. The valve is su...
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WO/2024/067455A1 |
An electric valve, comprising a nut assembly (5) and a sleeve (6). The nut assembly (5) comprises a plastic member (51) and a connection portion (52); the sleeve (6) comprises an opening portion (61); the connection portion (52) comprise...
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WO/2024/066337A1 |
Disclosed is a solenoid valve (100), comprising: a valve body (10), a valve core (20), and a first elastic member (21). The valve body has disposed thereon a magnetic core assembly (30), and a valve cavity (14) is defined in the valve bo...
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WO/2024/068404A1 |
Provided is an infant feeding equipment-sterilizing apparatus (100). The apparatus comprises a chamber (102, 104) for receiving infant feeding equipment to be steam sterilized. A vent (108) is provided for venting air and/or steam from t...
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WO/2024/068634A1 |
The invention relates to a solenoid valve (10) comprising a body (12) with a main fluid inlet (14), a main fluid outlet (16) and a main passage (18) which connects the main inlet to the main outlet; a main valve (20) having a shutter (38...
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WO/2024/067457A1 |
An electric valve, comprising a nut assembly (5), a valve seat assembly (4), and a sleeve (6). The nut assembly comprises a plastic part (51) and a connecting portion (52); the connecting portion is fixed to the plastic part; the materia...
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WO/2024/066300A1 |
A solenoid valve. The solenoid valve comprises a valve body (100), a valve core (200), a static magnetic core (300), and a movable magnetic core (400). The valve body (100) is integrally provided with a magnetic core mounting portion (13...
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WO/2024/066336A1 |
Disclosed is a solenoid valve (100), comprising a valve body (10), a magnetic core assembly (40), a valve core (20), and a first elastic member (30). The valve body comprises a valve main body (12), a valve cover (14), and a valve seat (...
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WO/2024/067456A1 |
Disclosed is an electric valve. The electric valve comprises a valve component (12) and a valve body (11). The valve component comprises a nut assembly (5) and a sleeve (6), wherein the nut assembly comprises a plastic member (51) and a ...
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WO/2024/067454A1 |
Disclosed is an electric valve, comprising a nut assembly (5), a valve seat assembly (4) and a sleeve (6). The nut assembly comprises a plastic member (51) and a connecting portion (52); the sleeve is fixedly connected to the connecting ...
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WO/2024/063145A1 |
Provided are a valve device, an expansion valve, a method for manufacturing a valve device, and a method for manufacturing an expansion valve with which manufacturing costs can be reduced without increasing the number of manufacturing pr...
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WO/2024/060920A1 |
An integrated air-channel solenoid control valve system and an operating principle thereof. The system comprises: an integrated chamber group (1), which comprises an air channel (101) and several air cavities that are in communication wi...
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WO/2024/060921A1 |
The present invention belongs to the technical field of pumps and valves, and specifically relates to a pump and valve integration system having an integrated air channel, and a working principle thereof. The system comprises an electrom...
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WO/2024/062087A1 |
The invention relates to a gas inlet valve for controlling inlet of a fluid into a vacuum process chamber, wherein the gas inlet valve (1) comprises: a gas flow unit (2), wherein the gas flow unit comprises a sealing surface (24) in the ...
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WO/2024/060678A1 |
The present application relates to the technical field of battery pack testing devices, and provides an explosion-proof valve plugging apparatus. The explosion-proof valve plugging device comprises a seal cover, a magnetic member and a f...
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WO/2024/062989A1 |
This electrically operated valve comprises a main body portion (40), a drive portion (10), a holding member (27), and a casing (54). The main body portion internally includes a flow passage (45) through which a fluid flows. The drive por...
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WO/2024/057145A1 |
Described is a containment valve (1) for the transfer of pharmaceutical materials comprising a first block (2) and a second block (3), said first block (2) comprising a first casing (21), a first obturating portion (22) positioned inside...
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WO/2024/059344A1 |
A valve diaphragm for a relief valve may include: a body having a first beaded end and a second beaded end, the first beaded end having a bottom surface and a bulge extending from the bottom surface. The bottom surface may be configured ...
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WO/2024/059342A1 |
A check valve may include: a check seat defining a flow path and including downstream and upstream sides; a poppet assembly including a poppet body and a poppet seat, the poppet seat configured to form a fluid-tight seal with the downstr...
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WO/2024/056477A1 |
The invention refers to a changeover valve. A switch mechanism (3) allows to connect one of the two inlets (11, 12) to the outlet (2). A knob (4) is being rotatable around an axis (60) with at least two end positions. The knob (4) and th...
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WO/2024/057419A1 |
The submersible electric pump (100) includes a casing (11) and a closed impeller (4). The casing includes a suction flow passage portion (14) that opposes the closed impeller, has a suction port protruding in a convex shape, and is forme...
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WO/2024/052165A1 |
A system for measuring position of a throttle is provided, the system comprising a throttle, arranged to adjust the flow of a gas; a stepper motor connected to the throttle by a connecting member (204), the stepper motor being arranged t...
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WO/2024/052539A1 |
A short-stroke adapter (1) to be mounted to an actuator (4) and to a stroke valve (6) comprises a mounting cup (2), a mounting piece (3), a transmission device and a fastener (5), configured for fastening a connection between the mountin...
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WO/2024/051643A1 |
Provided in the present application is a heat pump system, comprising a compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger and a valve device. The valve device comprises a first port, a second port, a thi...
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WO/2024/054118A1 |
Described herein is an actuator for a valve, comprising: a main shaft, comprising an opening extending along an axial centreline of the main shaft for receiving a valve stem, a first planetary gear system including a plurality of planeta...
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WO/2024/052164A1 |
A system for measuring position of a gas valve throttle (212) is provided, the system comprising a gas valve throttle, arranged to adjust the flow of a gas; a stepper motor (204) connected to the throttle by a connecting member (205), th...
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WO/2024/046671A1 |
A pressure regulator unit for regulating the pressure of a high-pressure gaseous fuel stream comprises: a regulator body (12) with a gas passage (13) extending between an inlet section (14) for receiving the gaseous fuel at a high pressu...
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